v1.3.1 - Multi-Device Sync Fix + Performance + Restore Bug Fix

🔧 Fixed:
- Multi-device JSON sync now works (thanks Thomas!)
- Restore from Server skipped files (timestamp bug)
- No duplicate downloads
- First MD sync after export now fast

 Performance:
- JSON sync: 12-14s → 2-3s
- Hybrid timestamp + E-Tag optimization
- Matches Markdown sync speed

 New:
- Sync status UI in MainActivity
- Content-based MD import
- Debug logging improvements
- SyncStateManager for sync coordination

🔧 Technical:
- Clear lastSyncTimestamp on restore
- Clear E-Tag caches on restore
- E-Tag refresh after upload
- Fixed timestamp update after MD export
This commit is contained in:
inventory69
2026-01-08 23:09:59 +01:00
parent 2a56dd8128
commit 04664c8920
19 changed files with 1237 additions and 185 deletions

View File

@@ -39,8 +39,11 @@ import kotlinx.coroutines.launch
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import dev.dettmer.simplenotes.sync.WebDavSyncService
import dev.dettmer.simplenotes.sync.SyncStateManager
import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
import android.view.View
import android.widget.LinearLayout
class MainActivity : AppCompatActivity() {
@@ -50,9 +53,16 @@ class MainActivity : AppCompatActivity() {
private lateinit var toolbar: MaterialToolbar
private lateinit var swipeRefreshLayout: SwipeRefreshLayout
// 🔄 v1.3.1: Sync Status Banner
private lateinit var syncStatusBanner: LinearLayout
private lateinit var syncStatusText: TextView
private lateinit var adapter: NotesAdapter
private val storage by lazy { NotesStorage(this) }
// Menu reference for sync button state
private var optionsMenu: Menu? = null
// Track pending deletions to prevent flicker when notes reload
private val pendingDeletions = mutableSetOf<String>()
@@ -97,9 +107,10 @@ class MainActivity : AppCompatActivity() {
setContentView(R.layout.activity_main)
// File Logging aktivieren wenn eingestellt
if (prefs.getBoolean("file_logging_enabled", false)) {
Logger.enableFileLogging(this)
// Logger initialisieren und File-Logging aktivieren wenn eingestellt
Logger.init(this)
if (prefs.getBoolean(Constants.KEY_FILE_LOGGING_ENABLED, false)) {
Logger.setFileLoggingEnabled(true)
}
// Alte Sync-Notifications beim App-Start löschen
@@ -116,6 +127,65 @@ class MainActivity : AppCompatActivity() {
setupFab()
loadNotes()
// 🔄 v1.3.1: Observe sync state for UI updates
setupSyncStateObserver()
}
/**
* 🔄 v1.3.1: Beobachtet Sync-Status für UI-Feedback
*/
private fun setupSyncStateObserver() {
SyncStateManager.syncStatus.observe(this) { status ->
when (status.state) {
SyncStateManager.SyncState.SYNCING -> {
// Disable sync controls
setSyncControlsEnabled(false)
// 🔄 v1.3.1: Show sync status banner (ersetzt SwipeRefresh-Animation)
syncStatusText.text = getString(R.string.sync_status_syncing)
syncStatusBanner.visibility = View.VISIBLE
}
SyncStateManager.SyncState.COMPLETED -> {
// Re-enable sync controls
setSyncControlsEnabled(true)
swipeRefreshLayout.isRefreshing = false
// Show completed briefly, then hide
syncStatusText.text = status.message ?: getString(R.string.sync_status_completed)
lifecycleScope.launch {
kotlinx.coroutines.delay(1500)
syncStatusBanner.visibility = View.GONE
SyncStateManager.reset()
}
}
SyncStateManager.SyncState.ERROR -> {
// Re-enable sync controls
setSyncControlsEnabled(true)
swipeRefreshLayout.isRefreshing = false
// Show error briefly, then hide
syncStatusText.text = status.message ?: getString(R.string.sync_status_error)
lifecycleScope.launch {
kotlinx.coroutines.delay(3000)
syncStatusBanner.visibility = View.GONE
SyncStateManager.reset()
}
}
SyncStateManager.SyncState.IDLE -> {
setSyncControlsEnabled(true)
swipeRefreshLayout.isRefreshing = false
syncStatusBanner.visibility = View.GONE
}
}
}
}
/**
* 🔄 v1.3.1: Aktiviert/deaktiviert Sync-Controls (Button + SwipeRefresh)
*/
private fun setSyncControlsEnabled(enabled: Boolean) {
// Menu Sync-Button
optionsMenu?.findItem(R.id.action_sync)?.isEnabled = enabled
// SwipeRefresh
swipeRefreshLayout.isEnabled = enabled
}
override fun onResume() {
@@ -151,6 +221,12 @@ class MainActivity : AppCompatActivity() {
return
}
// 🔄 v1.3.1: Check if sync already running
if (!SyncStateManager.tryStartSync("auto-$source")) {
Logger.d(TAG, "⏭️ Auto-sync ($source): Another sync already in progress")
return
}
Logger.d(TAG, "🔄 Auto-sync triggered ($source)")
// Update last sync timestamp
@@ -163,6 +239,7 @@ class MainActivity : AppCompatActivity() {
// 🔥 v1.1.2: Check if there are unsynced changes first (performance optimization)
if (!syncService.hasUnsyncedChanges()) {
Logger.d(TAG, "⏭️ Auto-sync ($source): No unsynced changes - skipping")
SyncStateManager.reset()
return@launch
}
@@ -173,6 +250,7 @@ class MainActivity : AppCompatActivity() {
if (!isReachable) {
Logger.d(TAG, "⏭️ Auto-sync ($source): Server not reachable - skipping silently")
SyncStateManager.reset()
return@launch
}
@@ -184,6 +262,7 @@ class MainActivity : AppCompatActivity() {
// Feedback abhängig von Source
if (result.isSuccess && result.syncedCount > 0) {
Logger.d(TAG, "✅ Auto-sync successful ($source): ${result.syncedCount} notes")
SyncStateManager.markCompleted("${result.syncedCount} Notizen")
// onResume: Nur Success-Toast
showToast("✅ Gesynct: ${result.syncedCount} Notizen")
@@ -191,14 +270,17 @@ class MainActivity : AppCompatActivity() {
} else if (result.isSuccess) {
Logger.d(TAG, " Auto-sync ($source): No changes")
SyncStateManager.markCompleted()
} else {
Logger.e(TAG, "❌ Auto-sync failed ($source): ${result.errorMessage}")
SyncStateManager.markError(result.errorMessage)
// Kein Toast - App ist im Hintergrund
}
} catch (e: Exception) {
Logger.e(TAG, "💥 Auto-sync exception ($source): ${e.message}")
SyncStateManager.markError(e.message)
// Kein Toast - App ist im Hintergrund
}
}
@@ -235,6 +317,10 @@ class MainActivity : AppCompatActivity() {
fabAddNote = findViewById(R.id.fabAddNote)
toolbar = findViewById(R.id.toolbar)
swipeRefreshLayout = findViewById<SwipeRefreshLayout>(R.id.swipeRefreshLayout)
// 🔄 v1.3.1: Sync Status Banner
syncStatusBanner = findViewById(R.id.syncStatusBanner)
syncStatusText = findViewById(R.id.syncStatusText)
}
private fun setupToolbar() {
@@ -262,6 +348,12 @@ class MainActivity : AppCompatActivity() {
swipeRefreshLayout.setOnRefreshListener {
Logger.d(TAG, "🔄 Pull-to-Refresh triggered - starting manual sync")
// 🔄 v1.3.1: Check if sync already running (Banner zeigt Status)
if (!SyncStateManager.tryStartSync("pullToRefresh")) {
swipeRefreshLayout.isRefreshing = false
return@setOnRefreshListener
}
lifecycleScope.launch {
try {
val prefs = getSharedPreferences(Constants.PREFS_NAME, Context.MODE_PRIVATE)
@@ -269,7 +361,7 @@ class MainActivity : AppCompatActivity() {
if (serverUrl.isNullOrEmpty()) {
showToast("⚠️ Server noch nicht konfiguriert")
swipeRefreshLayout.isRefreshing = false
SyncStateManager.reset()
return@launch
}
@@ -278,15 +370,13 @@ class MainActivity : AppCompatActivity() {
// 🔥 v1.1.2: Check if there are unsynced changes first (performance optimization)
if (!syncService.hasUnsyncedChanges()) {
Logger.d(TAG, "⏭️ No unsynced changes, skipping server reachability check")
showToast("Bereits synchronisiert")
swipeRefreshLayout.isRefreshing = false
SyncStateManager.markCompleted("Bereits synchronisiert")
return@launch
}
// Check if server is reachable
if (!syncService.isServerReachable()) {
showToast("⚠️ Server nicht erreichbar")
swipeRefreshLayout.isRefreshing = false
SyncStateManager.markError("Server nicht erreichbar")
return@launch
}
@@ -294,16 +384,14 @@ class MainActivity : AppCompatActivity() {
val result = syncService.syncNotes()
if (result.isSuccess) {
showToast("${result.syncedCount} Notizen synchronisiert")
SyncStateManager.markCompleted("${result.syncedCount} Notizen")
loadNotes()
} else {
showToast("❌ Sync fehlgeschlagen: ${result.errorMessage}")
SyncStateManager.markError(result.errorMessage)
}
} catch (e: Exception) {
Logger.e(TAG, "Pull-to-Refresh sync failed", e)
showToast("❌ Fehler: ${e.message}")
} finally {
swipeRefreshLayout.isRefreshing = false
SyncStateManager.markError(e.message)
}
}
}
@@ -493,6 +581,11 @@ class MainActivity : AppCompatActivity() {
}
private fun triggerManualSync() {
// 🔄 v1.3.1: Check if sync already running (Banner zeigt Status)
if (!SyncStateManager.tryStartSync("manual")) {
return
}
lifecycleScope.launch {
try {
// Create sync service
@@ -501,12 +594,10 @@ class MainActivity : AppCompatActivity() {
// 🔥 v1.1.2: Check if there are unsynced changes first (performance optimization)
if (!syncService.hasUnsyncedChanges()) {
Logger.d(TAG, "⏭️ Manual Sync: No unsynced changes - skipping")
showToast("Bereits synchronisiert")
SyncStateManager.markCompleted("Bereits synchronisiert")
return@launch
}
showToast("Starte Synchronisation...")
// ⭐ WICHTIG: Server-Erreichbarkeits-Check VOR Sync (wie in SyncWorker)
val isReachable = withContext(Dispatchers.IO) {
syncService.isServerReachable()
@@ -514,7 +605,7 @@ class MainActivity : AppCompatActivity() {
if (!isReachable) {
Logger.d(TAG, "⏭️ Manual Sync: Server not reachable - aborting")
showToast("Server nicht erreichbar")
SyncStateManager.markError("Server nicht erreichbar")
return@launch
}
@@ -525,20 +616,21 @@ class MainActivity : AppCompatActivity() {
// Show result
if (result.isSuccess) {
showToast("Sync erfolgreich: ${result.syncedCount} Notizen")
SyncStateManager.markCompleted("${result.syncedCount} Notizen")
loadNotes() // Reload notes
} else {
showToast("Sync Fehler: ${result.errorMessage}")
SyncStateManager.markError(result.errorMessage)
}
} catch (e: Exception) {
showToast("Sync Fehler: ${e.message}")
SyncStateManager.markError(e.message)
}
}
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.menu_main, menu)
optionsMenu = menu // 🔄 v1.3.1: Store reference for sync button state
return true
}